Reference only — not for real-world navigation.
KU01
American Falls Airport · American Falls
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
4,419 ft / 1,347 m
Transition Altitude
18,000 ft
Primary Channel
UNIC 122.80 MHz (CTAF/UNICOM)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
03/21 · 4,900 ft · AsphaltLIGHTEDFlight Planning
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Welcome to the technical flight briefing for American Falls Airport (KU01), located in American Falls, United States. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 1 active runway with a maximum elevation of 4,419 ft. Please note that this field primarily supports VFR and visual approach procedures.Reference the data below for primary communication channels and detailed runway characteristics. Pilots should observe a Transition Altitude of 18,000 ft verified for this field for altimeter reset procedures.
Full Name
American Falls Airport
ICAO / IATA
KU01 / —
Municipality
American Falls
Country
Region
US-ID — Idaho
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
4,419 ft
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 03 / 21
LIGHTED
Runway Length: 4,900 ft / 1,494 m
Runway Width: 50 ft / 15 m
Surface Type: Asphalt
Heading: 52° / 232°
Runway Width: 50 ft / 15 m
Surface Type: Asphalt
Heading: 52° / 232°
RWY 03 (52°)
No ILS / Visual Only
RWY 21 (232°)
No ILS / Visual Only
CNTR SALT LAKE CITY CNTR
128.35 MHz
UNIC CTAF/UNICOM
122.80 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026